00648nam0-22002411i-450-990001198810403321000119881FED01000119881(Aleph)000119881FED0100011988120000920d????----km-y0itay50------baengPrimary Arithmeticby Wentworth G.s.l.Ginn & Companys.d.Wentworth,George Albert<1825-1906>349240ITUNINARICAUNIMARCBK990001198810403321205-H-1703960MA1MA1Primary Arithmetic341819UNINAING01